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Logical Reasoning
Cryptography
find the numerical value of the letter l for the cryptarithm given OLD + OLD = GOOD
Read Solution (Total 9)
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- I guess the actual question is OLD+OLD+OLD=GOOD
Then the answer is 480+480+480=1440 - 10 years agoHelpfull: Yes(17) No(1)
- 610+610=1220
- 10 years agoHelpfull: Yes(8) No(29)
- IF answer is "8" then the only solution is 680+680 which is equals to 1360... but not 1660
i think question needs to be more clear - 10 years agoHelpfull: Yes(2) No(2)
- It is a dummy question
OLD
+ OLD
-------
GOOD
G= 1, D=0
D must be 0 because 2D = 10+D(2D is not equal to D)
Chevy all the letters only 0 satisfy the equation.
Now go to L
2L=10+O-------1
(or) 2L= O------2
Take 2L= 10+O
If L is - 10 years agoHelpfull: Yes(2) No(1)
- D=0
G=1
2L=o
So, L=3 / 4
o= 6 / 8 respectively
630+630=1260
or
840+840=1680 - 8 years agoHelpfull: Yes(1) No(7)
- there is no letter i in the question
- 10 years agoHelpfull: Yes(0) No(4)
- sry it is "L" not "I" now u can try it. I am telling ans also it is 8.Explain me?
- 10 years agoHelpfull: Yes(0) No(7)
- old+old=good, g=1, then o will 9 then L=4, and then d=5. now 945 + 945 = 1990
- 8 years agoHelpfull: Yes(0) No(8)
- O=8, L=14, D=0
8 14 0
8 14 0
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1880 - 7 years agoHelpfull: Yes(0) No(1)
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